HMS-EN2MB-R - Flashing MTCP and "Transaction error"


#1

Hello,

I’m currently trying to connect a Walchem W900 (https://www.walchem.com/products/controllers/W900.htm ) to the HMS-EN2MB-R device. I’m currently having troubles seeing the transactions and getting the Modbus registers to Logix5000.

I have successfully added the AOP and can see the device (both offline and online). However, I do not get any information when going through the “Transaction Monitor” tab.

Thanks for your help,

Mike


#3

Hi Mike,

It is unfortunate to here you are having issues with your Linking device.

Before I dive into making suggestions what have you done so far for setup? Have you configured the Modbus TCP side to have an IP address? Have you setup a server with transactions?

What do you see in the transaction monitor tab? There should be a start monitoring button that needs to be clicked for info to be displayed.

Deryck